SEALING AND ADHESIVE COMPOSITION AND METHOD OR PREPARING THEREOF Russian patent published in 1999 - IPC

FIELD: preparation of sealing and sealing and adhesive coatings, more particularly insulation of butt joints and seams, adhesion of roofing materials and hydroinsulation of foundations and pipelines. SUBSTANCE: composition comprising bitumen, plasticizer, mineral filler (chalk) and butadiene-styrene production waste comprises unconditioned rubbers such as butadiene-styrene production waste and spent industrial oil not be regenerated as plasticizer, chalk as mineral filler and further comprises bitumen. Also described is method of preparing composition. EFFECT: improved properties of the seating and adhesive composition. 3 cl, 2 tbl